Why is the AR-15 so popular?

I never got why the AR-15 is so popular over rifles like the Ruger Mini-14 or the 10/22. It honestly feels like it's being hyped, and I'm not sure why.<br><br>The AR-15 is also more expensive in contrast to the more affordable alternatives, and it's not very practical, simply due to its cost and size.<br><br>I don't understand the point of such a weapon, other than looking cool in a video game.<br><br>&#x200B;<br><br>&#x200B;